MÜLLER, Hans-Joachim. Stallluftqualität und Emissionen. agricultural engineering.eu, [S. l.], v. 58, n. 3, p. 198–199, 2003. DOI: 10.15150/lt.2003.1482. Disponível em: https://www.agricultural-engineering.eu/landtechnik/article/view/2003-58-3-198-199. Acesso em: 8 mai. 2024.